分類 / 名稱
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Elasmobranchii
板鰓亞綱 (鯊魚與魟魚) (sharks and rays) >
Rajiformes (Skates and rays)
鰩目 (Skates and rays) >
Rajidae (Skates)
鰩科 (Skates)
Etymology: Dipturus: Greek, di = two + Greek, pteryx = fin (Ref. 45335); lamillai: Named for Julio Lamilla, a Chilean biologist who devoted his life to teaching and research primarily on the biology and conservation of chondrichthyans, especially batoids.
Eponymy: Professor Dr Julio Lamilla Gómez (d: 2016) was a Chillean research biologist and teacher at the Faculty of Sciences and of the Institute of Marine and Limnological Sciences at the Universidad Austral de Chile (1979–2011) where he was awarded his MSc [...] (Ref. 128868), visit book page.
Taxonomic Remarks
This species is considered as a junior synonym of Zearaja brevicaudata (Marini,
1933) according to Gabbanelli et al., 2022 (Ref. 128034).
環境: 環境 / 氣候帶 / 深度上下限 / 配送範圍
生態學
海洋 居於水底的; 深度上下限 162 - 515 m (Ref. 120403).
分布
領土 | FAO區域 | 生態系 | 發現紀錄 | 分布圖 | 簡介 | Faunafri
Southwestern Atlantic: Falkland is.
大小 / 重量 / 年齡
成熟度: Lm ?  range ? - ? cm
Max length : 94.2 cm TL 雄魚/尚未辨別雌雄; (Ref. 120403); 114.0 cm TL (female)
生命週期和交配行為
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Concha, F.J., J. Caira, D.A. Ebert and J.H.W. Pomperi, 2019. Redescription and taxonomic status of Dipturus chilensis (Guichenot, 1848), and description of Dipturus lamillai sp. nov. (Rajiformes: Rajidae), a new species of long-snout skate from the Falkland Islands. Zootaxa 4590(5):501-524. (Ref. 120403)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-2 (Global))
無危 (LC) ; Date assessed: 15 July 2020
人類使用
漁業: bycatch
工具
特別的報告
下載 XML
網路資源
基於模型的估計
系統發育多樣性指數 (參考文獻 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00288 (0.00136 - 0.00610), b=3.25 (3.08 - 3.42), in cm total length, based on LWR estimates for this Genus-body shape (Ref. 93245). |
營養階層 (參考文獻 69278) |
3.9 ±0.6 se; based on size and trophs of closest relatives |
回復力 (參考文獻 120179) |
低的, 最小族群倍增時間4.5 - 14 年 (Preliminary K or Fecundity.). |
釣魚的脆弱性 (Ref. 59153) |
High vulnerability (63 of 100). 🛈 |